[ 1649.882057][ T5488] veth0: entered allmulticast mode
[ 1649.883493][ T5488] veth1: entered allmulticast mode
[ 1649.883857][ T5488] veth2: entered allmulticast mode
[ 1649.884202][ T5488] veth3: entered allmulticast mode
[ 1676.270131][ T5488] veth0: left allmulticast mode
[ 1676.270449][ T5488] veth1: left allmulticast mode
[ 1676.270690][ T5488] veth2: left allmulticast mode
[ 1676.270923][ T5488] veth3: left allmulticast mode